Crops and climate -- Photographs
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Sylvan H. Wittwer photograph collection
Collection
Identifier: P0720
Abstract
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in China and the Soviet Union.
Dates:
1954-1996